Functioning macroscopic "Rubik's Cube" made from hydrogels

Rubik's Cube Made Soft

Borazatruxenes Synthesized
Series of stable arene-borazine hybrids

Heterometallic Halide Hybrid with Enhanced Photoluminescence
Unprecedented two-dimensional Pb–Mn-based material for solid-state lighting

Turning Seashells into Bone-Growing Templates
Seashell powder increases the mechanical strength and bioactivity of alginate bone scaffolds

Doped Photovoltaics
Organic dye in zinc oxide interlayer boosts the performance of organic solar cells

Improving Hydrogen Release under Fuel-Cell Conditions
Magnesium-boride-based material for hydrogen cycling

How To Use Hydrogels as Paints
Decoupling polymerization from crosslinking allows easy coating of various substrates

First Freestanding Gold Sheets Less Than a Nanometer Thick
Au nanosheets have excellent catalytic performance

Angewandte Chemie 33/2019: A Soft Spot for Chemistry
Overview of the latest issue of Angewandte Chemie

Green Synthesis of Lead-Free Perovskite Solar Cells
Non-toxic solar cells prepared with non-toxic solvents